<template>
  <div class="ma-data-table">
    <el-dialog
      :model-value="visible"
      :title
      :close-on-click-modal="false"
      :width="800"
      draggable
      @close="handleClose">
      <el-form
        v-if="queryParams.length > 0"
        :inline="true"
        :model="state.queryForm"
        style="margin-bottom: 15px">
        <el-form-item v-for="(query, index) in queryParams" :key="index">
          <el-input v-model="state.queryForm[query.field]" :placeholder="query.label"></el-input>
        </el-form-item>
        <el-form-item>
          <el-button icon="Search" type="primary" @click="getDataList()">查询</el-button>
        </el-form-item>
      </el-form>
      <el-table
        v-loading="state.dataListLoading"
        :data="state.dataList"
        border
        style="width: 100%"
        highlight-current-row
        show-overflow-tooltip
        :row-key="rowKey"
        @selection-change="selectionChangeHandle"
        @current-change="currentChange">
        <el-table-column
          v-if="multiple"
          type="selection"
          header-align="center"
          align="center"
          width="50"></el-table-column>
        <el-table-column
          v-for="(column, index) in columns"
          :key="index"
          :prop="column.field"
          :label="column.label"></el-table-column>
      </el-table>
      <el-pagination
        v-if="page"
        :current-page="state.page"
        :page-sizes="state.pageSizes"
        :page-size="state.limit"
        :total="state.total"
        layout="total, sizes, prev, pager, next"
        @size-change="sizeChangeHandle"
        @current-change="currentChangeHandle">
      </el-pagination>
      <template #footer>
        <el-button @click="handleClose">取消</el-button>
        <el-button type="primary" @click="submitHandle()">确定</el-button>
      </template>
    </el-dialog>
  </div>
</template>

<script setup lang="ts" name="MaDataTable">
import { ref, reactive, PropType } from 'vue'
import { IHooksOptions } from '@/hooks/interface'
import { useCrud } from '@/hooks'
import { ElMessage } from 'element-plus'

interface Column {
  field: string
  label: string
}

const props = defineProps({
  title: {
    type: String,
    required: true
  },
  url: {
    type: String,
    required: true
  },
  columns: {
    type: Array as PropType<Column[]>,
    required: true
  },
  queryParams: {
    type: Array as PropType<Column[]>,
    required: false,
    default: () => []
  },
  multiple: {
    type: Boolean,
    required: false,
    default: false
  },
  rowKey: {
    type: String,
    required: false,
    default: ''
  },
  page: {
    type: Boolean,
    required: false,
    default: true
  },
  visible: {
    type: Boolean,
    default: false
  }
})

const state: IHooksOptions = reactive({
  dataListUrl: props.url,
  queryForm: {},
  isPage: props.page
})

const currentRow = ref()
const currentChange = (row: any) => {
  currentRow.value = row
}

const emit = defineEmits(['select', 'update:visible'])
const submitHandle = () => {
  // 多选
  if (props.multiple) {
    const dataList = state.dataListSelections ? state.dataListSelections : []
    if (dataList.length === 0) {
      ElMessage.warning('请选择记录')
      return
    }

    handleClose()
    emit('select', dataList)
    return
  }

  // 单选
  if (!currentRow.value) {
    ElMessage.warning('请选择记录')
    return
  }
  handleClose()
  emit('select', [currentRow.value])
}

const handleClose = () => {
  emit('update:visible', false)
}

const { getDataList, selectionChangeHandle, sizeChangeHandle, currentChangeHandle } = useCrud(state)
</script>

<style lang="scss" scoped>
.ma-data-table {
  display: inline-block;
}
</style>
